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B&C 12NBX100 12-Inch Speaker Driver - 1000W RMS, 8 Ohm
The B&C 12NBX100 12-Inch Speaker Driver boasts legendary B&C technology made with their famously critical quality control, allowing loudspeaker designs with appropriately scaled performance.
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B&C 12NBX100 12-Inch Speaker Driver Features- 2000 W continuous program power capacity- 100 mm (4 inch) copper voice coil- 40 - 1500 Hz response- 94 dB sensitivity- Waterproofed cone- FEA optimized Neodymium magnet assembly- Aluminium demodulating ring allows a very low distortion figure- Double silicone spider with optimized compliance- Ventilated voice coil gap for reduced power compression
B&C 12NBX100 12-Inch Speaker Driver Specifications- Nominal Basket Diameter: 320 mm (12.6 inches)- Nominal Impedance: 8 Ω- Minimum Impedance: 6.5 Ω- Nominal Power Handling: 1000 W- Continuous Power Handling: 2000 W- Frequency Response: 40 - 1500 Hz- Sensitivity (1W/1m): 96 dB- Voice Coil Diameter: 100 mm (4 inches)- Winding Material: Copper- Former Material: Glass Fibre- Winding Depth: 25.0 mm (1.0 inches)- Magnetic Gap Depth: 11 mm (0.43 inches)- Flux Density: 1.1 T- Connection: Spade TerminalsDesign:- Surround shape: Triple Roll- Cone shape: Exponential- Magnet material: Neodymium Inside Slug- Spider: Double Silicone- Pole design: T-Pole- Woofer cone treatment: TWP Waterproof Both Sides- Recommended enclosure: 40.0 dm³- Recommended tuning: 50 HzParameters:- Fs: 41 Hz- Re: 5.1 Ω- Qes: 0.24- Qms: 3.9- Qts: 0.22- Vas: 51.0 dm³- Sd: 531.0 cm²- η₀: 1.45 %- Xmax: ± 10.0 mm- Xvar: ± 10.0 mm- Mms: 117.0 g- Bl: 25.6 Txm- Le: 1.9 mH- EBP: 170 HzPhysical:- Overall diameter: 320 mm (12.6 inches)- Bolt circle diameter: 300 mm (11.8 inches)- Baffle cutout diameter: 280 mm (11.0 inches)- Depth: 143 mm (5.63 inches)- Flange and gasket thickness: 12 mm (0.47 inches)- Air volume occupied by driver: 4.0 dm³- Net weight: 8.0 kg
Further Product Information Below
B & C 12NBX100 (8 Ohm) Data Sheet (PDF)
B & C 12NBX100 Technical Drawing (PDF)
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